Stone Coated Steel Roofing in China

Sustainable Stone Shingles

Sustainable stone shingles utilize 100% recycled steel (SGS-certified 55% post-consumer content) and non-toxic water-based binders, reducing carbon footprint by 65% vs. concrete tiles. The "Cool Roof" coating has SRI 86, lowering urban heat island effect and qualifying for US EPA ENERGY STAR®. Granules are sourced from quarry waste, diverting 8,000 tons/year from landfills. Full recyclability at end-of-life achieves Cradle-to-Cradle Gold certification, while production wastewater is purified to 99.9% for reuse.

Ideal for net-zero buildings, shingles integrate solar mounting slots and rainwater harvesting channels. Our zero-waste factory powers kilns with biogas, achieving ISO 14064 carbon neutrality. Case study: A Berlin office complex earned BREEAM "Outstanding" rating using these shingles with 200kW solar arrays. Custom EPDs (Environmental Product Declarations) support ESG reporting for REITs and governments.